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| author | Peter Maydell | 2017-10-06 17:46:48 +0200 |
|---|---|---|
| committer | Peter Maydell | 2017-10-06 17:46:48 +0200 |
| commit | 907bedb3f3ce134c149599bd9cb61856d811b8ca (patch) | |
| tree | 20fe088281fdb5ae7ede849dd629b1b3b560de3f /scripts | |
| parent | target/arm: Update excret sanity checks for v8M (diff) | |
| download | qemu-907bedb3f3ce134c149599bd9cb61856d811b8ca.tar.gz qemu-907bedb3f3ce134c149599bd9cb61856d811b8ca.tar.xz qemu-907bedb3f3ce134c149599bd9cb61856d811b8ca.zip | |
target/arm: Add support for restoring v8M additional state context
For v8M, exceptions from Secure to Non-Secure state will save
callee-saved registers to the exception frame as well as the
caller-saved registers. Add support for unstacking these
registers in exception exit when necessary.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 1506092407-26985-12-git-send-email-peter.maydell@linaro.org
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions